| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $39.65 | 6.504% | $42.2288 | $42.23 | $42.25 | $42.20 |
| Purchase #2 | $177.73 | 4.608% | $185.9198 | $185.92 | $185.90 | $185.90 |
| Purchase #3 | $115.35 | 10.443% | $127.396 | $127.40 | $127.40 | $127.40 |
| Purchase #4 | $82.51 | 6.644% | $87.992 | $87.99 | $88.00 | $88.00 |
| Purchase #5 | $118.92 | 10.838% | $131.8085 | $131.81 | $131.80 | $131.80 |
| Purchase #6 | $231.79 | 8.726% | $252.016 | $252.02 | $252.00 | $252.00 |
| Purchase #7 | $148.62 | 8.391% | $161.0907 | $161.09 | $161.10 | $161.10 |
| 7 purchase totals = | $914.57 | $988.4518 | $988.46 | $988.45 | $988.40 | |